Question

1. He __________________ (write) a letter to the officer. (present perfect

continuous tense)

2. The monument _______________ (stand) here for more than a hundred

years. (present perfect tense)


3. The cat ________________ (eat) its food. (present perfect tense)


4. They _____________________ (repair) this bridge for several months.

(present perfect continuous tense)​

Answer 1

Answer:

1. He has been writing a letter to the officer.

2. The monument has stood here for more than a hundred years.

3. The cat has eaten its food.

4. They have been repairing this bridge for several months.